diff VampTestPlugin.cpp @ 0:21d94fc628c8

Start on plugin that provides test outputs for each supported format

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/VampTestPlugin.cpp	Thu Mar 21 19:22:16 2013 +0000
@@ -0,0 +1,170 @@
+
+
+#include "VampTestPlugin.h"
+
+
+VampTestPlugin::VampTestPlugin(float inputSampleRate) :
+    Plugin(inputSampleRate)
+    // Also be sure to set your plugin parameters (presumably stored
+    // in member variables) to their default values here -- the host
+    // will not do that for you
+{
+}
+
+VampTestPlugin::~VampTestPlugin()
+{
+}
+
+string
+VampTestPlugin::getIdentifier() const
+{
+    return "vamp-test-plugin";
+}
+
+string
+VampTestPlugin::getName() const
+{
+    return "Vamp Test Plugin";
+}
+
+string
+VampTestPlugin::getDescription() const
+{
+    return "Test plugin for hosts handling various output types";
+}
+
+string
+VampTestPlugin::getMaker() const
+{
+    return "Chris Cannam";
+}
+
+int
+VampTestPlugin::getPluginVersion() const
+{
+    return 1;
+}
+
+string
+VampTestPlugin::getCopyright() const
+{
+    return "BSD";
+}
+
+VampTestPlugin::InputDomain
+VampTestPlugin::getInputDomain() const
+{
+    return TimeDomain;
+}
+
+size_t
+VampTestPlugin::getPreferredBlockSize() const
+{
+    return 0;
+}
+
+size_t 
+VampTestPlugin::getPreferredStepSize() const
+{
+    return 0;
+}
+
+size_t
+VampTestPlugin::getMinChannelCount() const
+{
+    return 1;
+}
+
+size_t
+VampTestPlugin::getMaxChannelCount() const
+{
+    return 1;
+}
+
+VampTestPlugin::ParameterList
+VampTestPlugin::getParameterDescriptors() const
+{
+    ParameterList list;
+    return list;
+}
+
+float
+VampTestPlugin::getParameter(string identifier) const
+{
+    return 0;
+}
+
+void
+VampTestPlugin::setParameter(string identifier, float value) 
+{
+}
+
+VampTestPlugin::ProgramList
+VampTestPlugin::getPrograms() const
+{
+    ProgramList list;
+    return list;
+}
+
+string
+VampTestPlugin::getCurrentProgram() const
+{
+    return ""; // no programs
+}
+
+void
+VampTestPlugin::selectProgram(string name)
+{
+}
+
+VampTestPlugin::OutputList
+VampTestPlugin::getOutputDescriptors() const
+{
+    OutputList list;
+
+    OutputDescriptor d;
+    d.identifier = "output";
+    d.name = "My Output";
+    d.description = "";
+    d.unit = "";
+    d.hasFixedBinCount = true;
+    d.binCount = 1;
+    d.hasKnownExtents = false;
+    d.isQuantized = false;
+    d.sampleType = OutputDescriptor::OneSamplePerStep;
+    d.hasDuration = false;
+    list.push_back(d);
+
+    return list;
+}
+
+bool
+VampTestPlugin::initialise(size_t channels, size_t stepSize, size_t blockSize)
+{
+    if (channels < getMinChannelCount() ||
+	channels > getMaxChannelCount()) return false;
+
+    // Real initialisation work goes here!
+
+    return true;
+}
+
+void
+VampTestPlugin::reset()
+{
+    // Clear buffers, reset stored values, etc
+}
+
+VampTestPlugin::FeatureSet
+VampTestPlugin::process(const float *const *inputBuffers, Vamp::RealTime timestamp)
+{
+    // Do actual work!
+    return FeatureSet();
+}
+
+VampTestPlugin::FeatureSet
+VampTestPlugin::getRemainingFeatures()
+{
+    return FeatureSet();
+}
+